Given the 300,000 new cases of Lyme disease a year in the US reported by the CDC, it is understandable that health organizations and local governments in this country are extremely anxious to develop a broader, more effective tick-borne diseases control strategy.

In a converted greenhouse off of Route 82, scientists at the Cary Institute of Ecosystem Studies are planning to contaminate streams.Fortunately, those streams are in 20 fiberglass tubs at the institute's new Artificial Stream Facility.

Something peculiar is happening to rivers and streams in large parts of the United States — the water's chemistry is changing. Scientists have found dozens of waterways that are becoming more alkaline.